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Ruby-debug installation error: failed to create native gem extension

I run 1.9.2 with rails 3.

I am using rvm.

I did:

sudo gem install ruby-gem

and received:

 Building native extensions. This could take a while... ERROR: Error installing ruby-debug: ERROR: Failed to build gem native extension. /Users/blankman/.rvm/rubies/ruby-1.9.2-head/bin/ruby extconf.rb Can't handle 1.9.x yet *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/Users/blankman/.rvm/rubies/ruby-1.9.2-head/bin/ruby Gem files will remain installed in /Users/blankman/.rvm/gems/ruby-1.9.2-head/gems/linecache-0.43 for inspection. Results logged to /Users/blankman/.rvm/gems/ruby-1.9.2-head/gems/linecache-0.43/ext/gem_make.out

UPDATE

Added:

gem 'ruby-debug19'

and when I start the installation of the package, I get:

 Fetching source index for http://rubygems.org/ Using rake (0.8.7) Using abstract (1.0.0) Using activesupport (3.0.0.rc2) Using builder (2.1.2) Using i18n (0.4.1) Using activemodel (3.0.0.rc2) Using erubis (2.6.6) Using rack (1.2.1) Using rack-mount (0.6.13) Using rack-test (0.5.6) Using tzinfo (0.3.23) Using actionpack (3.0.0.rc2) Using mime-types (1.16) Using polyglot (0.3.1) Using treetop (1.4.8) Using mail (2.2.7) Using actionmailer (3.0.0.rc2) Using arel (1.0.1) Using activerecord (3.0.0.rc2) Using activeresource (3.0.0.rc2) Using archive-tar-minitar (0.5.2) Using bundler (1.0.3) Using columnize (0.3.1) Using ruby_core_source (0.1.4) Installing linecache19 (0.5.11) with native extensions /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rubygems/installer.rb:483:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /Users/blankman/.rvm/rubies/ruby-1.9.2-head/bin/ruby extconf.rb checking for vm_core.h... no checking for vm_core.h... no *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/Users/blankman/.rvm/rubies/ruby-1.9.2-head/bin/ruby --with-ruby-dir --without-ruby-dir --with-ruby-include --without-ruby-include=${ruby-dir}/include --with-ruby-lib --without-ruby-lib=${ruby-dir}/lib /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/contrib/uri_ext.rb:268:in `block (2 levels) in read': Looking for http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p14.tar.gz and all I got was a 404! (URI::NotFoundError) from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:1186:in `block in transport_request' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:2334:in `reading_body' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:1185:in `transport_request' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:1169:in `request' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:1162:in `block in request' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:627:in `start' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/net/http.rb:1160:in `request' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/contrib/uri_ext.rb:239:in `block in read' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/contrib/uri_ext.rb:286:in `connect' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/contrib/uri_ext.rb:234:in `read' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/contrib/uri_ext.rb:128:in `download' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/ruby_core_source.rb:55:in `block in create_makefile_with_core' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/tempfile.rb:320:in `open' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/ruby_core_source-0.1.4/lib/ruby_core_source.rb:51:in `create_makefile_with_core' from extconf.rb:20:in `<main>' Requesting http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p14.tar.gz Gem files will remain installed in /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/linecache19-0.5.11 for inspection. Results logged to /Users/blankman/.rvm/gems/ruby-1.9.2-head@hz/gems/linecache19-0.5.11/ext/trace_nums/gem_make.out from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rubygems/installer.rb:486:in `block in build_extensions' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rubygems/installer.rb:446:in `each' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rubygems/installer.rb:446:in `build_extensions' from /Users/blankman/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/rubygems/installer.rb:198:in `install' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/source.rb:100:in `install' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/installer.rb:55:in `block in run' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/spec_set.rb:12:in `block in each' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/spec_set.rb:12:in `each' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/spec_set.rb:12:in `each' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/installer.rb:44:in `run' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/installer.rb:8:in `install' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/cli.rb:221:in `install' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/vendor/thor/task.rb:22:in `run' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/vendor/thor.rb:246:in `dispatch' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/lib/bundler/vendor/thor/base.rb:389:in `start' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/gems/bundler-1.0.3/bin/bundle:13:in `<top (required)>' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/bin/bundle:19:in `load' from /Users/blankman/.rvm/gems/ruby-1.9.2-head@global/bin/bundle:19:in `<main>' blankmans-MacBook-Pro:hz blankman$
+36
ruby-on-rails
Oct 31 '10 at 11:37
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8 answers

The problem here may be that the installation of the script goes away to get the Ruby header files over the Internet (to build the gem debugger), but does not find them for a certain level of the Ruby patch, again after. This is what happens on the output line.

 Looking for http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p14.tar.gz and all I got was a 404! (URI::NotFoundError)

As a solution, you can point to your local copy of the Ruby source that rvm already used to create ruby ​​on your computer. Here goes ...

 gem install ruby-debug19 -- --with-ruby-include=$rvm_path/src/ruby-1.9.2-head/

Many thanks to Dirk at the following link that helped solve this problem.

+50
Jan 22 '11 at 16:41
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ruby debug stone is not compatible with Ruby 1.9.2. You need to use the ruby-debug19 gem

So change your gemfile to use this

 gem 'ruby-debug19'
+14
Oct 31 '10 at 11:49
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In your gemfile, change the ruby-debug line to this:

 gem 'ruby-debug19', :require => 'ruby-debug'

My source is http://dirk.net/2010/04/17/ruby-debug-with-ruby-19x-and-rails-3-on-rvm/

+3
May 25 '11 at 19:27
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I had a similar problem (a problem with compiling my own extensions), working in vpn behind a firewall and having a given http_proxy environment variable. The installer of this case could not get the ruby ​​tar file. I closed vpn and disabled the http_proxy variable and then successfully installed gem. I think -with-ruby-include is an alternative.

0
Aug 10 2018-11-11T00:
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Installing gem ruby-debug-base19x also failed due to connection issues using the cntlm proxy, and "-with-ruby-include" did not work for me. Installing gem without a proxy worked smoothly.

0
Dec 29 '12 at 16:42
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ruby debugging stone is not compatible with Ruby 1.9.2 and later. replace the gem 'ruby-debug19' with the following you need to use the ruby-debug19 gem so change your gemfile to use this

gem 'ruby-debug19'

0
Jul 11 '13 at 3:02
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For windows, search ruby ​​dir for vm_core.h and then use this directory as your include path. For me it

 gem install ruby-debug-base19 -- --with-ruby-include=C:\JRuby\lib\native\include\ruby-1.9.3-p392

Then I had to check:

 C:\JRuby\lib\ruby\gems\shared\gems\linecache19-0.5.12\ext\trace_nums\gem_make.out

and move ruby ​​/ruby.h to the include directory above.

Now I have one more error, fix it a bit later ...

0
Sep 26 '13 at 17:17
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just use this:

 [sudo] gem update --system

The solution comes from http://rubygems.org/pages/download

-one
May 30 '13 at 7:40
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